/* Author ***sd.swapz 
* Purpose: Is to find a way to send password securely within an organization. 
* Intent: Its for internal purposes only. Look for documentation for further usage of this process. 
* Caution: 
* Please do not execute this code on any fileserver
* executing the eval can be a security vulnerablity for DDOS attack
* is to be treat by caution
* Two points come to mind:
*  1.
*     Security (but as long as you generate the string to be evaluated yourself, this might be a non-issue)
*  2.
*     Performance: until the code to be executed is unknown, it cannot be optimized.
*  http://steve-yegge.blogspot.com/2008/05/dynamic-languages-strike-back.html 
*/

<?php
$string = ''; //Insert given Hex_Code 
for ($i=0; $i < strlen($string)-1; $i+=2) 
{ $string1 .= chr(hexdec($string[$i].$string[$i+1])); }

echo base64_decode($string1); 
/*Eval could be blocked man http://php.net/manual/en/function.eval.php 
* if its blocked then remove eval()
* 
*/
//eval(string2);
?>